package com.gjy.pd.single;

/**
 * @author 宫静雨
 * @version 1.0
 * @since 2022-12-15 10:28:30
 */
public class Single1 {

    private Single1() {
    }

    private static final Single1 INS = new Single1();

    public static Single1 getIns() {
        return INS;
    }

}
